Wiktionary
wine and dine
vb. 1 (context transitive English) To entertain someone to a fine meal. 2 (context intransitive English) To eat lavishly.
WordNet
wine and dine
v. eat sumptuously; "we wined and dined in Paris"
provide with food and drink, usually lavishly
Usage examples of "wine and dine".
There are half a dozen other dining rooms inside, and private cubicles where a young man can wine and dine his sü.